Transmissions - Automatic

Need a new Dodge transmission cooler? Good luck getting an OEM replacement - they're discontinued. Mishimoto developed a much more reliable and durable transmission cooler for your 1994-2002 Dodge Cummins 5.9L.

Mishimoto's new HD transmission cooler for your 2003-2009 Dodge Cummins 5.9/6.7L diesel increases core volume by 212%, fluid capacity by 244%, and features a fully servicable thermostat for fast warm-up in cold climates and a bypass for hot climates.

Mishimoto's New Transmission Cooler for your 2015-2018 Dodge Ram 6.7L Cummins diesel, increases core volume by 112%, fluid capacity by 226%, and Internal fins distribute fluid throughout the tube for more efficient cooling

Mishimoto's New Transmission Cooler for your 2011-2016 Ford Powerstroke 6.7L diesel combines the power of air & liquid cooling with the integration of this new kit into the stock system.

Mishimoto's New Transmission Cooler for your 2017-2019Ford Powerstroke 6.7L diesel combines the power of air & liquid cooling with the integration of this new kit into the stock system.

1995-2003 Ford Powerstroke 7.3L 2WD with an E4OD/4R100 automatic transmission. A core charge will apply.

1994 - 2007 Dodge 5.9L Cummins - 47RH/47RE/48RE Transmissions

If you tow, then BD's deep sump transmission oil pan for your 2007-2018 Dodge Cummins 6.7L is a must. Adds 4.5 quarts to your transmission oil system, keeps fluid temperatures down, helps to lengthen the life of your 68RFE and comes with a re-usable transmission pan gasket!

High volumes of cool oil equate to long transmission life. BD's transmission pans increase oil capacity, while their aluminum construction and heat-dissipating fins keep temperature down. As an added bonus, the pan's increased rigidity prevents case twisting.

2007.5-2018 Dodge 6.7L Cummins - BD’s ProTect 68 Trans Pressure Control kit adds 50% to the torque holding force to stock transmissions like no others can. This kit includes a newly designed valve body separator plate and a Pressure Control module that delivers up to 250 PSI clutch apply pressure.

BD's Billet Dual Disc Torque Convertor with HIGH STALL for your 1994-2007 Dodge 5.9L Cummins diesel equipped with an automatic 47RH, 47RE or 48RE transmission.

Increase the durability of your drivetrain with BD's award winning heavy duty 47RE transmission (complete with billet input shaft), enhanced stall triple disc Torque Converter, and auxiliary transmission oil filter kit combo package for your 1997-1999 Dodge Ram Cummins 5.9L 2WD turbo diesel. Includes speed sensor but not a speedo head. A $2600.00 refundable core charge will apply.

2004.5 - 2007 Dodge 5.9L Cummins ($2400.00 Refundable Core Charge Will Apply)

Mishimoto's new transmission cooler for your 2001-2003 GMC/Duramax LB7 has 174% greater core volume and 192% greater external fin surface area over the stock OEM cooler. If you tow, then this cooler is a must!

The ATS 3019003104 Transmission Pan for your 1994-2010 Ford 7.3L, 6.0L, or 6.4L Powerstroke equipped with an E4OD, 4R100, or 5R110 adds an additional 5 quarts of fluid capacity over stock.

1995-2003 Ford Powerstroke 7.3L 4WD with an E4OD/4R100 automatic transmission. A core charge will apply.

BD's cast aluminum transmission oil pan for your 1999-2010 Ford Powerstroke adds 6 quarts to your fluid capacity and extends the life of your automatic transmission. A must have for towing!

2007.5-2018 Dodge 6.7L Cummins - BD's custom 68RFE gasket plate kit enables your transmission to handle up to 260psi line pressure. Ideal for use with EFI Live, HP Tuners, or H&S transmission pressure tuning.

Increase the durability of your drivetrain with BD's award winning heavy duty 47RE transmission, enhanced stall Torque Converter, and auxiliary transmission oil filter kit combo package for your 1998-1999 Dodge Ram Cummins 5.9L 4WD turbo diesel.

One of BD's flagship products - their 2WD heavy duty 68RFE performance transmission for the 2007-2018 Dodge 6.7L Cummins. Now comes standard with BD's BIG STACK Overdrive Shaft, reaction plates & larger input drum! A $2750.00 refundable core charge will apply.

Mishimoto's new transmission cooler for your 2003.5-2005 GMC/Duramax LB7/LLY has 174% greater core volume and 192% greater external fin surface area over the stock OEM cooler. If you tow, then this cooler is a must!

The ATS 3019003368 Deep Transmission Pan for your 2011-2019 Ford 6.7L Powerstroke is the best aftermarket transmission pan available for the 6R140 transmission in your Powerstroke. There are several innovative designs that are incorporated into the 6R140 Deep Pan.

The A50 and T14 TCM that is used to control the Allison 6-speed automatic transmission is the weak link of the Allison transmission. This is due to delicate thin wires inside the TCM that contact one another overtime and short-out the entire module. In 2022, Allison sent out a letter (SIL 15-1K2K-22) announcing the discontinuation of support for the A50 and T14 TCMs. This effectively left over 10,000 Duramax owners out of their trucks.

The A50 and T14 TCM that is used to control the Allison 6-speed automatic transmission is the weak link of the Allison transmission. This is due to delicate thin wires inside the TCM that contact one another overtime and short-out the entire module. In 2022, Allison sent out a letter (SIL 15-1K2K-22) announcing the discontinuation of support for the A50 and T14 TCMs. This effectively left over 10,000 Duramax owners out of their trucks.

BD's cast aluminum transmission oil pan for your 2011-2019 Ford 6.7L Powerstroke adds 6 quarts to your fluid capacity and extends the life of your 6R140 transmission. A must have for towing!

BD's Billet Dual Disc Torque Convertor with LOW STALL for your 1994-2007 Dodge 5.9L Cummins diesel equipped with an automatic 47RH, 47RE or 48RE transmission.

Increase the durability of your drivetrain with BD's award winning heavy duty 47RE transmission (complete with billet input shaft), enhanced stall triple disc Torque Converter, and auxiliary transmission oil filter kit combo package for your 1998-1999 Dodge Ram Cummins 5.9L 4WD turbo diesel.

One of BD's flagship products - their 4WD heavy duty 68RFE performance transmission for the 2007-2018 Dodge 6.7L Cummins. Now comes standard with BD's BIG STACK Overdrive Shaft, reaction plates & larger input drum! A $2750.00 refundable core charge will apply.

One of BD's flagship products - their 4WD heavy duty 68RFE performance transmission for the 2019-2022 Dodge 6.7L Cummins. Now comes standard with BD's BIG STACK Overdrive Shaft, reaction plates & larger input drum!

Mishimoto's new transmission cooler for your 2006-2010 GMC/Duramax LBZ/LMM has 84% greater core volume and 125% greater external fin surface area over the stock OEM cooler. If you tow, then this cooler is a must!

The A50 and T14 TCM that is used to control the Allison 6-speed automatic transmission is the weak link of the Allison transmission. This is due to delicate thin wires inside the TCM that contact one another overtime and short-out the entire module. In 2022, Allison sent out a letter (SIL 15-1K2K-22) announcing the discontinuation of support for the A50 and T14 TCMs. This effectively left over 10,000 Duramax owners out of their trucks.

This heavy duty oil pan adds 3.5 quarts to the transmission's oil system, extending the life of your Allison by keeping it running cool under harsh conditions. Fits 2001-2018 GMC/Chevy Duramax 6.6L trucks with LB7, LLY, LBZ, LMM, or LML engines.

Increase the durability of your drivetrain with BD's award winning heavy duty 47RE transmission, enhanced stall Torque Converter, and auxiliary transmission oil filter kit combo package for your 2000-2002 Dodge Ram Cummins 5.9L 2WD turbo diesel.

Mishimoto's new transmission cooler for your 2011-2014 GMC/Duramax LML has 41% greater core volume and 73% greater external fin surface area over the stock OEM cooler. If you tow, then this cooler is a must!

Mishimoto's new transmission cooler for your 2015-2016 GMC/Duramax LML has 67% greater core volume and 164% greater external fin surface area over the stock OEM cooler. If you tow, then this cooler is a must!

Mishimoto's new transmission cooler for your 2017-2019 GMC/Duramax L5P has 67% greater core volume and 164% greater external fin surface area over the stock OEM cooler. If you tow, then this cooler is a must!

The A50 and T14 TCM that is used to control the Allison 6-speed automatic transmission is the weak link of the Allison transmission. This is due to delicate thin wires inside the TCM that contact one another overtime and short-out the entire module. In 2022, Allison sent out a letter (SIL 15-1K2K-22) announcing the discontinuation of support for the A50 and T14 TCMs. This effectively left over 10,000 Duramax owners out of their trucks.

This kit from BD provides the ability for automatic or manual gear selection and converter lock-up control with BD's VB & Tap Shifter kit for your 2003-2007 Dodge Cummins with the 48RE transmission. A refundable core charge will apply.

Are you a home mechanic or transmission shop? Now you can get the same parts that BD Diesel use in their heavy duty transmissions without the hassle of the shipping and core charges of full replacement units. This is the Stage 1/Stock HP parts kit for 1994-2002 Dodge Cummins 5.9L diesels with the 47RH/47RE transmission.

BD's Billet Triple Force Torque Convertor with ENHANCED STALL for your 1994-2007 Dodge 5.9L Cummins diesel equipped with an automatic 47RH, 47RE or 48RE transmission. A $600.00 refundable core charge will apply.